diff --git a/src/api/ems/record/recordDnbInstant.js b/src/api/ems/record/recordDnbInstant.js
index bd9abe3..f83cf7f 100644
--- a/src/api/ems/record/recordDnbInstant.js
+++ b/src/api/ems/record/recordDnbInstant.js
@@ -42,3 +42,12 @@ export function delRecordDnbInstant(objId) {
     method: 'delete'
   })
 }
+
+// 查询电实时数据（曲线）
+export function dnbInstantList(query) {
+  return request({
+    url: '/ems/record/recordDnbInstant/dnbInstantList',
+    method: 'get',
+    params: query
+  })
+}